42279657

素因数分解:

$3^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1949}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 64521600

約数和(自身を除く): 22241943

約数列:

[1, 3, 7, 21, 1033, 1949, 3099, 5847, 7231, 13643, 21693, 40929, 2013317, 6039951, 14093219, 42279657]

約数ペア:

[(1, 42279657), (3, 14093219), (7, 6039951), (21, 2013317), (1033, 40929), (1949, 21693), (3099, 13643), (5847, 7231)]